A Simple Story is one of those books which, for some reason or other, have failed to come down to us, as they deserved, along the current of time, but have drifted into a literary backwater where only the professional critic or the curious discoverer can find them out. "The iniquity of oblivion blindly scattereth her poppy;" and nowhere more blindly than in the republic of letters. If we were to inquire how it has happened that the true value of Mrs...